Architecture, Building and Structure Design Gas Building Gas Building by Naser Nasiri & Taher Nasiri As its name suggests architect has used form of gas refinery. The building features is a broad overview with the elements of persian traditional architecture. The lower part of the building shows the image of city and The upper part reflects image of sky that is like a torch.The main structures of building are steel, and building’s façade made of concrete, glass and steel.Area of 8340 square meters .in this building was located two elevators a special restaurant staff, exhibition space and meeting hall and a theater